What pests nest under solar panels in Arizona?

Pigeons are the most common pest under Arizona solar panels. Sparrows, squirrels, and pack rats also exploit the sheltered space. All can cause wiring damage, and pigeon droppings are highly corrosive to mounting hardware and roofing materials.

How do I keep birds away from my solar panels?

Solar panel bird mesh — UV-resistant wire mesh installed around the perimeter of the panel array using clip-on systems — is the most effective solution. Use 1/2-inch mesh for pigeons, 1/4-inch for sparrows. Avoid plastic mesh, which degrades in Arizona's UV.

Can squirrels damage solar panel wiring?

Yes. Squirrels are far more destructive than birds to wiring. They gnaw on electrical cables, which can cause short circuits, arc faults, and fire hazards. Most solar warranties exclude rodent damage, making proactive exclusion essential.

Pest Control for Solar Panels in Arizona

Back to Blog10 min readPinal County, AZ

Birds, squirrels, and pack rats nest under Arizona solar panels, causing damage and voiding warranties. Learn how to protect your solar investment from pests.